53313183

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4092

約数の個数: 48

約数和(自身を含む): 101088000

約数和(自身を除く): 47774817

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4049, 4389, 12147, 13167, 28343, 36441, 44539, 76931, 85029, 133617, 230793, 255087, 311773, 400851, 538517, 692379, 846241, 935319, 1615551, 2538723, 2805957, 4846653, 5923687, 7616169, 17771061, 53313183]

約数ペア:

[(1, 53313183), (3, 17771061), (7, 7616169), (9, 5923687), (11, 4846653), (19, 2805957), (21, 2538723), (33, 1615551), (57, 935319), (63, 846241), (77, 692379), (99, 538517), (133, 400851), (171, 311773), (209, 255087), (231, 230793), (399, 133617), (627, 85029), (693, 76931), (1197, 44539), (1463, 36441), (1881, 28343), (4049, 13167), (4389, 12147)]